【计】 word problem of semi-Thue system
half; in the middle; semi-
【计】 semi
【医】 demi-; hemi-; semi-; semis; ss
【经】 quasi
【计】 Thue system
decide; distinguish; judge; obviously; sentence
letter; printing type; pronunciation; word; writings
【计】 graphtyper; W; WD; word
issue; problem; question; trouble
【计】 sieve problem
【经】 subject
